Question

In a chemical reaction the reactant compound splits into its constituent elements or other compounds. Which type of reaction is this

(i) Combination (ii) Decomposition
(iii) Combustion
(iv) None of these​

Answer 1

Answer:

Decomposition

Decomposition is a type of chemical reaction. It is defined as the reaction in which a single compound splits into two or more simple substances under suitable conditions. It is just the opposite of the combination reaction.

Answer 2

Answer:

It is the answer option b